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Dangerous blood pressure caused by specific signalling in the brain

Scientists have found that high blood pressure caused by specific signalling from the brain promotes heart disease by altering stem cells with the bone marrow. The results demonstrate how an overactive sympathetic nervous system that causes elevated bl…

How lights and sounds encourage risky behavior

A new study investigates how visual and auditory cues increase risk-taking behavior. The findings provide a much-needed insight into gambling addiction.

Scientists find brain area that inhibits fear

New research has revealed a brain region called the nucleus reuniens that is responsible for suppressing the fear response in rodents.

Decoding how brain circuits control behavior

Scientists have combined genetic analyses, anatomical maps, and detailed studies of neuronal activity to reveal brain cells’ roles in controlling movement.

A comprehensive ‘parts list’ of the brain built from its components, the cells

Neuroscientists have moved one step closer to understanding the complete list of cell types in the brain. In the most comprehensive study of its kind to date, the researchers sorted cells from the cortex, the outermost shell and the cognitive center of…

Cooling ‘brains on fire’ to treat Parkinson’s

A promising new therapy to stop Parkinson’s disease in its tracks has been developed by scientists who found that a small molecule, MCC950, stopped the development of Parkinson’s in several animal models. The team hope to commence human clinical trials…

3 (or more) spooky ways to trick your brain this Halloween

Did you really see that pale face just now? What was that sound? This Halloween, test the limits of your brain with these easy spooky experiments.

Neuroscientists find molecular clue in ALS, suggesting potential new drug target

Researchers have uncovered a link between motor neurons’ inability to repair oxidative genome damage in ALS, suggesting that DNA ligase-targeted therapies may prevent or slowdown disease progression. The defect found was with DNA ligase III, an importa…

Dissecting terror: How does fear work?

Fear is a universal human experience. In this Spotlight, we ask why fear evolved, what happens in the body, and why some people enjoy it.

Loneliness tied to a higher risk of dementia

A 10-year study of 12,000 diverse older adults finds that loneliness, independently of social isolation, is tied to a 40 percent higher risk of dementia.